[Libav-user] How to feed data to libav from ethernet streams with video&audio threads

[Andrey Utkin]

2013/8/15 Екатерина <malutik at yandex.ru>:
> I  guess how to collect video frame but don't know how to specify correct
> context( AVFormatContext) and
> write data to AVPacket structure (possibly using av_packet_from_data).
>
> Please suggest how to feed data to libav from ethernet streams to
> get file ***.avi which consists of video and audio threads.

See avformat_new_stream(). Call it for each elementary stream you
have, on the output file context. The rest depends on whether you
transcode data or remux it (i.e. just copy AVPackets you got).

-- 
Andrey Utkin